
"""simple docstring"""



import argparse
import os
import re

import packaging.version


__lowercase						:     Optional[Any]							      =		"""examples/"""
__lowercase						:     Optional[Any]							      =		{
    """examples""": (re.compile(r"""^check_min_version\(\"[^\"]+\"\)\s*$""", re.MULTILINE), """check_min_version(\"VERSION\")\n"""),
    """init""": (re.compile(r"""^__version__\s+=\s+\"([^\"]+)\"\s*$""", re.MULTILINE), """__version__ = \"VERSION\"\n"""),
    """setup""": (re.compile(r"""^(\s*)version\s*=\s*\"[^\"]+\",""", re.MULTILINE), r"""\1version=\"VERSION\","""),
    """doc""": (re.compile(r"""^(\s*)release\s*=\s*\"[^\"]+\"$""", re.MULTILINE), """release = \"VERSION\"\n"""),
}
__lowercase						:     Tuple							      =		{
    """init""": """src/transformers/__init__.py""",
    """setup""": """setup.py""",
}
__lowercase						:     int							      =		"""README.md"""


def lowerCamelCase_				(     _lowerCamelCase			:	Any					,				_lowerCamelCase			:	int					,				_lowerCamelCase			:	Optional[int]				):
       with open(snake_case__					,				'''r'''					,				encoding='''utf-8'''					,				newline='''\n'''				) as f:
              lowerCamelCase_       							=		f.read()
       lowerCamelCase_							,							lowerCamelCase_       							=		REPLACE_PATTERNS[pattern]
       lowerCamelCase_       							=		replace.replace('''VERSION'''					,				snake_case__				)
       lowerCamelCase_       							=		re_pattern.sub(snake_case__					,				snake_case__				)
       with open(snake_case__					,				'''w'''					,				encoding='''utf-8'''					,				newline='''\n'''				) as f:
              f.write(snake_case__				)


def lowerCamelCase_				(     _lowerCamelCase			:	Optional[int]				):
       for folder, directories, fnames in os.walk(snake_case__				):
              # Removing some of the folders with non-actively maintained examples from the walk
              if "research_projects" in directories:
                     directories.remove('''research_projects'''				)
              if "legacy" in directories:
                     directories.remove('''legacy'''				)
              for fname in fnames:
                     if fname.endswith('''.py'''				):
                            update_version_in_file(os.path.join(snake_case__					,				snake_case__				)					,				snake_case__					,				pattern='''examples'''				)


def lowerCamelCase_				(     _lowerCamelCase			:	List[Any]					,				_lowerCamelCase			:	int=False				):
       for pattern, fname in REPLACE_FILES.items():
              update_version_in_file(snake_case__					,				snake_case__					,				snake_case__				)
       if not patch:
              update_version_in_examples(snake_case__				)


def lowerCamelCase_				(     ):
       lowerCamelCase_       							=		'''🤗 Transformers currently provides the following architectures'''
       lowerCamelCase_       							=		'''1. Want to contribute a new model?'''
       with open(snake_case__					,				'''r'''					,				encoding='''utf-8'''					,				newline='''\n'''				) as f:
              lowerCamelCase_       							=		f.readlines()

       # Find the start of the list.
       lowerCamelCase_       							=		0
       while not lines[start_index].startswith(_start_prompt				):
              start_index += 1
       start_index += 1

       lowerCamelCase_       							=		start_index
       # Update the lines in the model list.
       while not lines[index].startswith(_end_prompt				):
              if lines[index].startswith('''1.'''				):
                     lowerCamelCase_       							=		lines[index].replace(
                         '''https://huggingface.co/docs/transformers/main/model_doc'''					,				'''https://huggingface.co/docs/transformers/model_doc'''					,				)
              index += 1

       with open(snake_case__					,				'''w'''					,				encoding='''utf-8'''					,				newline='''\n'''				) as f:
              f.writelines(snake_case__				)


def lowerCamelCase_				(     ):
       with open(REPLACE_FILES['''init''']					,				'''r'''				) as f:
              lowerCamelCase_       							=		f.read()
       lowerCamelCase_       							=		REPLACE_PATTERNS['''init'''][0].search(snake_case__				).groups()[0]
       return packaging.version.parse(snake_case__				)


def lowerCamelCase_				(     _lowerCamelCase			:	Dict=False				):
       lowerCamelCase_       							=		get_version()
       if patch and default_version.is_devrelease:
              raise ValueError('''Can\'t create a patch version from the dev branch, checkout a released version!'''				)
       if default_version.is_devrelease:
              lowerCamelCase_       							=		default_version.base_version
       elif patch:
              lowerCamelCase_       							=		F"""{default_version.major}.{default_version.minor}.{default_version.micro + 1}"""
       else:
              lowerCamelCase_       							=		F"""{default_version.major}.{default_version.minor + 1}.0"""

       # Now let's ask nicely if that's the right one.
       lowerCamelCase_       							=		input(F"""Which version are you releasing? [{default_version}]"""				)
       if len(snake_case__				) == 0:
              lowerCamelCase_       							=		default_version

       print(F"""Updating version to {version}."""				)
       global_version_update(snake_case__					,				patch=snake_case__				)
       if not patch:
              print('''Cleaning main README, don\'t forget to run `make fix-copies`.'''				)
              clean_main_ref_in_model_list()


def lowerCamelCase_				(     ):
       lowerCamelCase_       							=		get_version()
       lowerCamelCase_       							=		F"""{current_version.major}.{current_version.minor + 1}.0.dev0"""
       lowerCamelCase_       							=		current_version.base_version

       # Check with the user we got that right.
       lowerCamelCase_       							=		input(F"""Which version are we developing now? [{dev_version}]"""				)
       if len(snake_case__				) == 0:
              lowerCamelCase_       							=		dev_version

       print(F"""Updating version to {version}."""				)
       global_version_update(snake_case__				)
       print('''Cleaning main README, don\'t forget to run `make fix-copies`.'''				)
       clean_main_ref_in_model_list()


if __name__ == "__main__":
 __lowercase						:     List[Any]							      =		argparse.ArgumentParser()
 parser.add_argument("""--post_release""", action="""store_true""", help="""Whether this is pre or post release.""")
 parser.add_argument("""--patch""", action="""store_true""", help="""Whether or not this is a patch release.""")
 __lowercase						:     Tuple							      =		parser.parse_args()
 if not args.post_release:
  pre_release_work(patch=args.patch)
 elif args.patch:
  print("""Nothing to do after a patch :-)""")
 else:
  post_release_work()





"""simple docstring"""




def        a__					(							snake_case__							)		->   list:

			if len(snake_case__							) <= 1:
						return [tuple(snake_case__							)]

			lowerCamelCase      =   []

			def generate(snake_case__			,					snake_case__							):
						lowerCamelCase      =   [0] * n
						res.append(tuple(snake_case__							)							)

						lowerCamelCase      =   0
						while i < n:
									if c[i] < i:
												if i % 2 == 0:
															lowerCamelCase ,  lowerCamelCase      =   arr[i], arr[0]
												else:
															lowerCamelCase ,  lowerCamelCase      =   arr[i], arr[c[i]]
												res.append(tuple(snake_case__							)							)
												c[i] += 1
												lowerCamelCase      =   0
									else:
												lowerCamelCase      =   0
												i += 1

			generate(len(snake_case__							)			,					snake_case__							)
			return res


if __name__ == "__main__":
					lowerCAmelCase				:     str					=				input("""Enter numbers separated by a comma:\n""").strip()
					lowerCAmelCase				:     List[Any]					=				[int(item) for item in user_input.split(""",""")]
					print(heaps(arr))



